Australian Monitor ES120 120W 100V / 8Ω Mixer Amplifier – 4 Inputs, 2RU

Australian Monitor ES120 – 120W 100V / 4Ω Mixer Amplifier

The Australian Monitor ES120 is a cost-effective, rack-mountable mixer amplifier designed for background music and paging applications in commercial and installed sound environments. Part of the latest ES (Essentials Series), it delivers reliable performance with the core features installers expect, wrapped in a modern, streamlined chassis.

With 120W of output power, support for 100V line or low-impedance (4Ω) systems, and four mic/line inputs, the ES120 is well suited to retail spaces, classrooms, offices, clubs, and small venues requiring a straightforward, dependable audio solution.

Priority VOX muting on inputs 1 and 2 ensures paging and emergency announcements take precedence, while the integrated tone generator provides Evac, Alert, Intruder, Bell, and Chime tones without the need for external modules.

Key Features

• 120W mixer amplifier

• Four XLR microphone / dual RCA line inputs

• 100V line or 4Ω low-impedance output

• VOX priority muting on inputs 1 & 2

• Integrated tone generator (Evac / Alert / Intruder / Bell / Chime)

• 12V DC phantom power for condenser microphones

• 2RU rack-mountable chassis

• Fan-assisted cooling

• 5-year manufacturer warranty

Specifications

• Output Power: 120W

• Frequency Response: 55Hz – 20kHz

• Output Modes: 100V line / 4Ω

• THD+N: < 0.2%

• Inputs: 4 × Mic or Line

• Signal-to-Noise Ratio: > 85dB

• Input Sensitivity:

  • Mic: 1.2mV

  • Line: 160mV

• Mains Input: 230V AC, 50Hz

• Mounting: 2RU

• Cooling: Fan assisted

Physical

• Dimensions (W × D × H): 483 × 305 × 88 mm

• Shipping Dimensions: 541 × 396 × 156 mm

• Net Weight: 7.1 kg

• Shipping Weight: 9.4 kg

• GTIN / EAN: 9323383020054

Key Features
120W mixer amplifier for commercial installed sound
Supports 100V line or 4Ω low-impedance speaker systems
4 × Mic/Line inputs (XLR mic / dual RCA line)
VOX priority muting on inputs 1 & 2 for paging and announcements
Integrated tone generator (Evac, Alert, Intruder, Bell & Chime)
12V DC phantom power for condenser microphones
2RU rack-mountable steel chassis
Fan-assisted cooling for reliable continuous operation
Ideal for retail, education, offices, clubs and paging systems
Backed by a 5-year Australian Monitor warranty